We are absolutely plagued with fleas. had them in our old house and now we've moved we are infested again. Poor ds has horribly bitten legs (so do I) and I've picked them out of dd's hair (ugh!). Dh absolutely hates it. Says it makes him feel unclean. He now is very, very keen to get rid of the cat. The cat, admittedly, is remarkably stupid and unfriendly, but the children like having a pet (even a very unsatisfactory one) around. I know if we get rid of this cat dh will not countenance having another pet, and I would like the children to have a pet. We have sprayed the carpets repeatedly with horrible toxic chemicals, hoover (admittedly only once a week but I can't do more, I just can't) and the cat has a flea collar. We did the drops thing on her before but it made no difference. Are some cats just particularly flea-ey or something?